Analysis

  • max time kernel
    147s
  • max time network
    152s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260618-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260618-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    29/06/2026, 01:09

General

  • Target
    2026-06-27_f8f89129321867726c757673a6b07d79_icedid_stealc_vidar.exe
  • Size 748KB
  • Sample260629-bjasvaa17q
  • SHA256 9ce9e29e5fab67f85bf6f2d75f618351ae0bea3c7526d92f276de4905093943c
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 9 IoCs
  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Drops file in System32 directory 10 IoCs
  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 2 IoCs
  • Checks SCSI registry key(s) 3 TTPs 6 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • Modifies data under HKEY_USERS 41 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: LoadsDriver 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 5 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-06-27_f8f89129321867726c757673a6b07d79_icedid_stealc_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-06-27_f8f89129321867726c757673a6b07d79_icedid_stealc_vidar.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious use of AdjustPrivilegeToken
    PID:480
  • C:\Windows\System32\alg.exe
    C:\Windows\System32\alg.exe
    1⤵
    • Executes dropped EXE
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • Suspicious use of AdjustPrivilegeToken
    PID:3896
  • C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe
    "C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"
    1⤵
    • Executes dropped EXE
    • Drops file in System32 directory
    • Drops file in Windows directory
    • Suspicious use of AdjustPrivilegeToken
    PID:5336
  • C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe"
    1⤵
    • Executes dropped EXE
    PID:1992
  • C:\Program Files (x86)\Mozilla Maintenance Service\maintenanceservice.exe
    "C:\Program Files (x86)\Mozilla Maintenance Service\maintenanceservice.exe"
    1⤵
    • Executes dropped EXE
    PID:1856
  • \??\c:\Program Files\Common Files\Microsoft Shared\Source Engine\OSE.EXE
    "c:\Program Files\Common Files\Microsoft Shared\Source Engine\OSE.EXE"
    1⤵
    • Executes dropped EXE
    PID:5504
  • C:\Windows\System32\GameInputSvc.exe
    C:\Windows\System32\GameInputSvc.exe
    1⤵
    • Executes dropped EXE
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4416
    • C:\Windows\System32\GameInputSvc.exe
      "C:\Windows\System32\GameInputSvc.exe" Global\GameInputSession_1
      2⤵
      • Executes dropped EXE
      • Checks SCSI registry key(s)
      • Modifies data under HKEY_USERS
      • Suspicious behavior: EnumeratesProcesses
      PID:4480
  • C:\Windows\System32\msdtc.exe
    C:\Windows\System32\msdtc.exe
    1⤵
    • Executes dropped EXE
    • Drops file in System32 directory
    • Drops file in Windows directory
    PID:2292
  • C:\Windows\system32\PerceptionSimulation\PerceptionSimulationService.exe
    C:\Windows\system32\PerceptionSimulation\PerceptionSimulationService.exe
    1⤵
    • Executes dropped EXE
    PID:2108
  • C:\Windows\SysWow64\perfhost.exe
    C:\Windows\SysWow64\perfhost.exe
    1⤵
      PID:4600
    • C:\Windows\System32\ReFsDedupSvc.exe
      C:\Windows\System32\ReFsDedupSvc.exe
      1⤵
        PID:2800
      • C:\Windows\system32\locator.exe
        C:\Windows\system32\locator.exe
        1⤵
          PID:5172

        Network

              MITRE ATT&CK Enterprise v16

              Replay Monitor

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              Downloads

              elevation_service.exe

              • Path C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe
              • Size 2.7MB
              • SHA256 1138d2648d4e66493dc778fa1112760945781df53e61cb4b75ba2090a8103d80
              • MD5 SHA1 SHA512 SSDEEP TLSH

              maintenanceservice.exe

              • Path C:\Program Files (x86)\Mozilla Maintenance Service\maintenanceservice.exe
              • Size 845KB
              • SHA256 7af70c2c2af8d05b29bce32e2f795b693bbd8148bf66666f33ee3367c9dab147
              • MD5 SHA1 SHA512 SSDEEP TLSH

              OSE.EXE

              • Path C:\Program Files\Common Files\microsoft shared\Source Engine\OSE.EXE
              • Size 826KB
              • SHA256 004bfd146e2927185d18003c21a4904acaf74532622cecd18a64e6bb70dff85f
              • MD5 SHA1 SHA512 SSDEEP TLSH

              elevation_service.exe

              • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe
              • Size 2.8MB
              • SHA256 a0832c0863b264e39bde28dd8368fa81e185d37659acb1b219ded82dad8437d0
              • MD5 SHA1 SHA512 SSDEEP TLSH

              perfhost.exe

              • Path C:\Windows\SysWOW64\perfhost.exe
              • Size 606KB
              • SHA256 e0db781f2d337a56e919861d1d8ef8500cf4051ceff067a943f442c8dc3c164b
              • MD5 SHA1 SHA512 SSDEEP TLSH

              GameInputSvc.exe

              • Path C:\Windows\System32\GameInputSvc.exe
              • Size 660KB
              • SHA256 5229ee36f1898b410fa26fc7550db054986f7658dd0125d4bc4169d3f9673838
              • MD5 SHA1 SHA512 SSDEEP TLSH

              Locator.exe

              • Path C:\Windows\System32\Locator.exe
              • Size 624KB
              • SHA256 781feba56d2eca9cbff4e78afe0ebf6923364065cf783bbaeb891a7a09cc80f1
              • MD5 SHA1 SHA512 SSDEEP TLSH

              PerceptionSimulationService.exe

              • Path C:\Windows\System32\PerceptionSimulation\PerceptionSimulationService.exe
              • Size 828KB
              • SHA256 e78bba8af3bf957324cf2744b8c87aa8e424d2c00cea4cac2fd18c6a7150b86d
              • MD5 SHA1 SHA512 SSDEEP TLSH

              ReFsDedupSvc.exe

              • Path C:\Windows\System32\ReFsDedupSvc.exe
              • Size 2.7MB
              • SHA256 00f6f79438603d4126f67d4e549b3f8c21b3cbadd5192c4da83a4b304639f2bd
              • MD5 SHA1 SHA512 SSDEEP TLSH

              alg.exe

              • Path C:\Windows\System32\alg.exe
              • Size 776KB
              • SHA256 0ffa1363ede6ab47d141f38c80b887daf0e16f004ff676b08f42da519547a1c0
              • MD5 SHA1 SHA512 SSDEEP TLSH

              msdtc.exe

              • Path C:\Windows\System32\msdtc.exe
              • Size 760KB
              • SHA256 653758191a6ee24c9b7c4e277749f26be5a11b90492818be5c164a99bbb4a086
              • MD5 SHA1 SHA512 SSDEEP TLSH

              memory/480-1-0x000001F6357D0000-0x000001F635836000-memory.dmp

              memory/480-19-0x000001F6357D0000-0x000001F635836000-memory.dmp

              memory/480-0-0x00007FF620B00000-0x00007FF620C1F000-memory.dmp

              memory/480-3-0x000001F6357D0000-0x000001F635836000-memory.dmp

              memory/480-22-0x00007FF620B00000-0x00007FF620C1F000-memory.dmp

              memory/1856-43-0x00007FF779790000-0x00007FF7798F7000-memory.dmp

              memory/1856-44-0x0000020DC09D0000-0x0000020DC0A36000-memory.dmp

              memory/1856-45-0x0000020DC09D0000-0x0000020DC0A36000-memory.dmp

              memory/1856-50-0x0000020DC09D0000-0x0000020DC0A36000-memory.dmp

              memory/1856-52-0x00007FF779790000-0x00007FF7798F7000-memory.dmp

              memory/1992-37-0x00000177E1630000-0x00000177E1696000-memory.dmp

              memory/1992-36-0x00000177E1630000-0x00000177E1696000-memory.dmp

              memory/1992-34-0x00000177E1430000-0x00000177E1508000-memory.dmp

              memory/1992-35-0x00000177E1630000-0x00000177E1696000-memory.dmp

              memory/2108-261-0x00007FF618190000-0x00007FF6182D9000-memory.dmp

              memory/2108-263-0x00000240804F0000-0x0000024080556000-memory.dmp

              memory/2108-264-0x00000240804F0000-0x0000024080556000-memory.dmp

              memory/2292-249-0x00007FF7A1DB0000-0x00007FF7A1EC9000-memory.dmp

              memory/2292-250-0x000001EE76B60000-0x000001EE76BC6000-memory.dmp

              memory/2292-251-0x000001EE76B60000-0x000001EE76BC6000-memory.dmp

              memory/2800-288-0x00007FF637680000-0x00007FF637DC3000-memory.dmp

              memory/2800-283-0x000002033DAA0000-0x000002033DB06000-memory.dmp

              memory/2800-282-0x000002033DAA0000-0x000002033DB06000-memory.dmp

              memory/3896-61-0x00007FF726560000-0x00007FF726682000-memory.dmp

              memory/3896-13-0x0000025EBBDD0000-0x0000025EBBE36000-memory.dmp

              memory/3896-14-0x0000025EBBDD0000-0x0000025EBBE36000-memory.dmp

              memory/3896-12-0x0000025EBBDD0000-0x0000025EBBE36000-memory.dmp

              memory/3896-11-0x00007FF726560000-0x00007FF726682000-memory.dmp

              memory/4416-234-0x0000020176FE0000-0x0000020177046000-memory.dmp

              memory/4416-232-0x0000020176FE0000-0x0000020177046000-memory.dmp

              memory/4416-233-0x00007FF728AB0000-0x00007FF728B78000-memory.dmp

              memory/4480-244-0x00000271FC8B0000-0x00000271FC916000-memory.dmp

              memory/4480-243-0x00000271FC8B0000-0x00000271FC916000-memory.dmp

              memory/4480-241-0x00007FF728AB0000-0x00007FF728B78000-memory.dmp

              memory/4600-276-0x0000000000810000-0x0000000000879000-memory.dmp

              memory/4600-271-0x0000000000810000-0x0000000000879000-memory.dmp

              memory/4600-270-0x0000000000400000-0x00000000004AD000-memory.dmp

              memory/5172-290-0x00007FF7027D0000-0x00007FF70287D000-memory.dmp

              memory/5172-291-0x00000242D2080000-0x00000242D20E6000-memory.dmp

              memory/5172-292-0x00000242D2080000-0x00000242D20E6000-memory.dmp

              memory/5336-26-0x0000027BA90C0000-0x0000027BA9126000-memory.dmp

              memory/5336-25-0x0000027BA8F90000-0x0000027BA9068000-memory.dmp

              memory/5336-28-0x0000027BA90C0000-0x0000027BA9126000-memory.dmp

              memory/5504-56-0x00000217A9C70000-0x00000217A9CD6000-memory.dmp

              memory/5504-57-0x00000217A9C70000-0x00000217A9CD6000-memory.dmp

              memory/5504-55-0x00000217A9A40000-0x00000217A9B18000-memory.dmp